const clickHandler = (e) => {
  console.log('button按钮点击了', e)
}
const clickHandler2 = (name) => {
  console.log('button按钮点击了', name)
}
const clickHandler3 = (name, e) => {
  console.log('button按钮点击了', name, e)
}
function App() {
  return (
    <>
      <button onClick={clickHandler}>click me</button>
      <button onClick={() => clickHandler2("jk")}>click jk</button>
      <button onClick={(e) => clickHandler3('jack', e)}>click all</button>
    </>
  )
}

export default App
